diff options
Diffstat (limited to 'include/uapi/linux/iommufd.h')
| -rw-r--r-- | include/uapi/linux/iommufd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/iommufd.h b/include/uapi/linux/iommufd.h index f4f76759b738..7cb13a29969d 100644 --- a/include/uapi/linux/iommufd.h +++ b/include/uapi/linux/iommufd.h @@ -425,10 +425,12 @@ struct iommu_hwpt_vtd_s1 { * enum iommu_hwpt_data_type - IOMMU HWPT Data Type * @IOMMU_HWPT_DATA_NONE: no data * @IOMMU_HWPT_DATA_VTD_S1: Intel VT-d stage-1 page table + * @IOMMU_HWPT_DATA_ARM_SMMUV3: ARM SMMUv3 Context Descriptor Table */ enum iommu_hwpt_data_type { IOMMU_HWPT_DATA_NONE = 0, IOMMU_HWPT_DATA_VTD_S1 = 1, + IOMMU_HWPT_DATA_ARM_SMMUV3 = 2, }; /** @@ -868,9 +870,11 @@ struct iommu_fault_alloc { /** * enum iommu_viommu_type - Virtual IOMMU Type * @IOMMU_VIOMMU_TYPE_DEFAULT: Reserved for future use + * @IOMMU_VIOMMU_TYPE_ARM_SMMUV3: ARM SMMUv3 driver specific type */ enum iommu_viommu_type { IOMMU_VIOMMU_TYPE_DEFAULT = 0, + IOMMU_VIOMMU_TYPE_ARM_SMMUV3 = 1, }; /** |